<template>
  <!--
      	作者：luoyiming
      	时间：2019-06-04
      	描述：插件中心-优惠券-优惠券列表
      -->
  <div class="user">
    <!--搜索表单-->


    <div class="common-level-rail fl">
      <el-button size="small" type="primary" icon="el-icon-plus" @click="addClick">添加优惠券</el-button>

    </div>
    <div class="common-seach-wrap fr">
      <el-form size="small" :inline="true" :model="searchForm" class="demo-form-inline">
        <el-form-item label="审核状态">
          <el-select size="small" v-model="searchForm.is_audit" placeholder="所有分类">
            <el-option label="全部" value=""></el-option>
            <el-option label="待审核" :value="0"></el-option>
            <el-option label="通过" :value="1"></el-option>
            <el-option label="不通过" :value="2"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button size="small" type="primary" icon="el-icon-search" @click="getTableList">查询</el-button>
        </el-form-item>
      </el-form>
    </div>
    <div class="product-content">
      <el-form ref="form" :model="form" label-width="100px">
        <div class="table-wrap">
          <el-table size="small" :data="tableData" border style="width: 100%" v-loading="loading">
            <el-table-column prop="coupon_id" label="优惠券ID" width="80"></el-table-column>
            <el-table-column label="商家名称">
              <template slot-scope="scope">
                <span v-if="scope.row.supplier_name==null" class="green">平台</span>
                <span v-if="scope.row.supplier_name!=null">{{ scope.row.supplier_name }}</span>
              </template>
            </el-table-column>
            <el-table-column prop="coupon_type" label="优惠券类型" width="100"></el-table-column>
            <el-table-column prop="name" label="优惠券名称"></el-table-column>
            <el-table-column prop="min_price" label="最低消费金额"></el-table-column>
            <el-table-column prop="seckill_stock" label="优惠方式">
              <template slot-scope="scope">
                <div v-if="scope.row.coupon_type.value!=20">
                  <span><strong class="orange">{{ scope.row.reduce_price }}</strong> 元</span>
                </div>
                <div v-if="scope.row.coupon_type.value==20">
                  <span><strong class="orange">{{ scope.row.discount }}</strong> 折</span>
                </div>
              </template>
            </el-table-column>

            <el-table-column prop="seckill_stock" label="有效期">
              <template slot-scope="scope">
                <div v-if="scope.row.expire_type==10">
                  <span>领取 <strong>{{ scope.row.expire_day }}</strong> 天内有效</span>
                </div>
                <div v-if="scope.row.expire_type==20">
                  <span>
                    {{ scope.row.start_time.text }}
                    ~
                    {{ scope.row.end_time.text }}
                  </span>
                </div>
              </template>
            </el-table-column>
            <el-table-column prop="receive_num" label="发放总数量">
              <template slot-scope="scope">
                <div v-if="scope.row.total_num==-1">
                  <span>不限制</span>
                </div>
                <div v-else>
                  <span>{{ scope.row.total_num }}</span>
                </div>
              </template>
            </el-table-column>
            <el-table-column prop="receive_num" label="已领取数量"></el-table-column>
            <el-table-column prop="sort" label="排序"></el-table-column>
            <el-table-column prop="create_time" label="添加时间" width="135"></el-table-column>
            <el-table-column prop="is_audit" label="审核状态" width="135">
              <template slot-scope="scope">
                <p :class="['audit-'+scope.row.is_audit]" @click="auditHandle(scope.row)">{{
                    scope.row.is_audit == 0 ? '待审核' : (scope.row.is_audit == 1 ? '通过' : '不通过')
                  }}</p>
              </template>
            </el-table-column>
            <el-table-column fixed="right" label="操作" >
              <template slot-scope="scope">
                
                <el-button @click="openGetuser(scope.row)" type="text" size="small" v-if="scope.row.is_audit == 1" >
                  生成二维码
                </el-button>
                <el-button @click="auditHandle(scope.row)" v-if="scope.row.is_audit == 0" type="text" size="small">审核
                </el-button>
                <el-button @click="editClick(scope.row)" type="text" size="small" :disabled="scope.row.shop_supplier_id>0">编辑</el-button>
                <el-button @click="deleteClick(scope.row)" type="text" size="small">删除</el-button>


              </template>
            </el-table-column>
          </el-table>
        </div>
      </el-form>
      <!--分页-->
      <div class="pagination">
        <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" background
                       :current-page="curPage"
                       :page-size="pageSize" layout="total, prev, pager, next, jumper"
                       :total="totalDataNumber">
        </el-pagination>
      </div>
    </div>
    <audit :open="auditOpen" @close="closeAudit" :form="auditRow" :AuditApi="CouponApi"></audit>
    <!--选择用户-->
    <GoldenUser :is_open="open_getuser"  @close="closeGetuserFunc"></GoldenUser>
  </div>
</template>
<script>
import CouponApi from '@/api/coupon.js';
import GoldenUser from '@/components/user/GoldenUser.vue';
import Audit from '@/components/Audit.vue'


export default {
  components: {Audit,GoldenUser},
  data() {
    return {
      formInline: {},
      searchForm: {
        'is_audit': ''
      },
      form: {},
      tableData: [],
      /*一页多少条*/
      pageSize: 20,
      /*一共多少条数据*/
      totalDataNumber: 0,
      /*当前是第几页*/
      curPage: 1,
      /*是否加载完成*/
      loading: true,
      auditOpen: false,
      auditRow: {},
      CouponApi,
       /*获取用户是否显示*/
       open_getuser: false,
      /*选择的用户列表*/
      select_list:[],
      user_id:0,
      is_golden:1
    };
  },
  created() {
    /*获取列表*/
    this.getData();
  },
  methods: {

    /*打开获取用户*/
    openGetuser(e) {
      this.coupon_id = e.coupon_id
     
      this.open_getuser = true;
    },

    /*关闭获取用户*/
    closeGetuserFunc(e) {
      if (e.type != 'error') {
        this.select_list= e;
        this.user_id = this.select_list.params.user_id
        this.createQrcode()
        console.log('用户',this.user_id)
        console.log('优惠券',this.coupon_id)
      }
      this.open_getuser = false;
    },

    createQrcode() {
      let self = this;
      self
        .$confirm('是否生成二维码?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
        .then(() => {
          self.loading = true;
          CouponApi.createQrcode(
            {
              coupon_id: this.coupon_id,
              user_id: this.user_id
            },
            true
          )
            .then(data => {
              self.loading = false;
              self.$message({
                message: data.msg,
                type: 'success'
              });
              window.open(data.data);
            })
            .catch(error => {
              self.loading = false;
            });
        })
        .catch(() => {
          self.loading = false;
        });
    },

    /*获取列表*/
    getTableList() {
      let self = this;
      let Params = this.searchForm;
      Params.page = self.curPage;
      Params.list_rows = self.pageSize;
      CouponApi.couponList(Params, true)
        .then(data => {
          self.loading = false;
          self.tableData = data.data.list.data;
          self.totalDataNumber = data.data.list.total
        })
        .catch(error => {
        });
    },
    /*获取列表*/
    getData() {
      let self = this;
      let Params = {};
      Params.page = self.curPage;
      Params.list_rows = self.pageSize;
      CouponApi.couponList(Params, true)
        .then(data => {
          self.loading = false;
          self.tableData = data.data.list.data;
          self.totalDataNumber = data.data.list.total
        })
        .catch(error => {
        });
    },
    /*选择第几页*/
    handleCurrentChange(val) {
      let self = this;
      self.curPage = val;
      self.loading = true;
      self.getData();
    },

    /*每页多少条*/
    handleSizeChange(val) {
      this.curPage = 1;
      this.pageSize = val;
      this.getTableList();
    },
    /*添加优惠券*/
    addClick() {
      this.$router.push('/plus/coupon/coupon/add');
    },
    /*修改优惠券*/
    editClick(e) {
      let self = this;
      this.$router.push({
        path: '/plus/coupon/coupon/edit',
        query: {
          coupon_id: e.coupon_id
        }
      })
    },
    /*删除优惠券*/
    deleteClick(e) {
      let self = this;
      self.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        self.loading = true;
        CouponApi.deleteCoupon({
          coupon_id: e.coupon_id
        }, true).then(data => {
          self.loading = false;
          self.$message({
            message: data.msg,
            type: 'success'
          });
          self.getData();

        })
          .catch(error => {
            self.loading = false;
          });

      }).catch(() => {
        self.loading = false;
      });
    },
    auditHandle(row) {
      if (row.is_audit == 1) return true;
      this.auditRow = row;
      this.auditOpen = true;
    },
    closeAudit(value) {
      this.auditOpen = false;
      this.getTableList()
    }

  }
};
</script>

<style>
.audit-0 {
  color: rgb(192, 196, 204);
  cursor: pointer;
}

.audit-1 {
  color: green;
}

.audit-2 {
  color: red;
  cursor: pointer;
}
</style>
